C++ General Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C++ General Interview Questions

Questions Answers Views Company eMail

sir i want to study the c++ course but ino what is the qualification and the study methode please reply more details in c++

NIIT,

1 3610

In inline " expression passed as argument are evalauated once " while in macro "in some cases expression passed as argument are evaluated more than once " --> i am not getting it plz help to make me understand....

College School Exams Tests, CS,

2423

What is the difference between reference type and pointers.

HCL,

4 9032

structure that describe a hotel with name, address,rooms and number of rooms

2 4505

what is data Abstraction

2 5396

What is a dangling pointer?

Glenwood,

3 6758

5. Can inline functions have a recursion?

4 10186

List out function which we can call without using object

1 4279

which is best institue to learn C/C++ IN AMEERPET OR MAITHRIVANAM OR SR NAGAR, PLEASE HELP. THANKS IN ADVANCE

5 9072

which is the easy way to divide any integer by 2?

Persistent,

2 6072

Copy Linked List using recursive function?

Persistent,

2 7898

If there are 1 to 100 Numbers in array of 101 elements. Which is the easy way to find repeated number?

Persistent,

2 8308

What is size of Empty Class?

Persistent,

3 8171

Ask to write virtual base class code?

Satyam,

2758

Generally variables are stored in heap memory. When he variables are created in stack?

Persistent,

4 8572

Post New C++ General Questions

Un-Answered Questions { C++ General }

Explain function overloading

1020

Is c++ the hardest language?

989

How do you declare A pointer to function which receives an int pointer and returns a float pointer

1225

How do you declare a set in c++?

957

Explain friend class?

1132

Explain this pointer?

1068

Why is it called c++?

1039

Write a program which uses functions like strcmp(), strcpy()? etc

1104

Is c++ proprietary?

1061

There are 100 students in a class. The management keep information in two tables. Those two tables are given like Roll no Name Age 001 ABC 15 002 XYZ 14 and Roll No Subject Marks 001 Math 75 001 Physics 55 002 Math 68 001 Hindi 69 They want the information like this Roll No Name Hindi Physics Math Total 001 ABC 69 55 75 199 002 XYZ 68 74 84 226 And Roll No Suject Highest 001 Math 98 007 Physics 84 021 Hindi 74 All 275 All information is kept in structure in main memory. You have to find last two tables.

3012

What is the operator in c++?

1135

What are default parameters? How are they evaluated in c++ function?

1172

What is the use of turbo c++?

1054

Can I learn c++ without c?

1145

Write a function that swaps the values of two integers, using int* as the argument type?

1031

For More Un-Answered { C++ General } Questions Click Here